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National Stock Number:
3120-01-051-3797
Federal Supply Class:
3120
National Item Identification Number:
010513797
Description:
BEARING,SLEEVE
Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
| 3120PL0685371 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | AP42276 | 70265 | ALL POWER MANUFACTURING CO. | | N7947-1 | 09559 | NORAM CORPORATION | | C-7947-1 | 70265 | ALL POWER MANUFACTURING CO. | | C7947-1 | 70265 | ALL POWER MANUFACTURING CO. | | C7947-1 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3761 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.0620 INCHES NOMINAL | | OVERALL LENGTH | 0.1920 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | PASSIVATE OVERALL |
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